Adjustment. Exmark LAZER Z LZX940KC726, LAZER Z LZX980KC606, Laser Z LZZ29KA606, Laser Z LZZ38KC726, Laser Z LZZ27KC606, Laser Z LZZ24KA526, Laser Z LZZ34KA726, Laser Z LZZ23KC486, Laser Z LZZ29KCE606, Laser Z LZZ34KA606

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Adjustment. Exmark LAZER Z LZX940KC726, LAZER Z LZX980KC606, Laser Z LZZ29KA606, Laser Z LZZ38KC726, Laser Z LZZ27KC606, Laser Z LZZ24KA526, Laser Z LZZ34KA726, Laser Z LZZ23KC486, Laser Z LZZ29KCE606, Laser Z LZZ34KA606 | Manualzz

Maintenance

Motion Control Handle

Adjustment

Adjusting the height:

The motion control levers can be adjusted higher or lower for maximum operator comfort.

1. Remove the two bolts holding the control lever to

the control arm shaft (Figure 39).

Figure 37

RH Motion Control Shown

1.

Torque nyloc nut to 200 in-lb (16.7 ft-lb). Bolt must protrude past end of nyloc nut after torque. A T-40 Torx bit will be necessary to hold the stud from turning.

2.

Most resistance (firmest feel)

3.

Damper

4.

Medium resistance (medium feel)

5.

Least resistance (softest feel)

Motion Control Neutral Lock

Pivot Adjustment

The flanged nut can be adjusted to obtain a more

desired motion control lever resistance (Figure 38).

1.

Flanged nut

Figure 38

2.

Jam nut

1. Loosen the jam nut.

2. Tighten or loosen the flanged nut to the desired feel.

For more resistance, tighten the flanged nut.

For less resistance, loosen the flanged nut

3. Tighten jam nut.

1.

Bolts

2.

Control lever

3.

Control arm shaft

Figure 39

4.

Nuts

5.

Slotted holes

2. Move the control lever to the next set of holes.

Secure the lever with the two bolts.

3. Repeat the adjustment for the opposite control lever.

Adjusting the Tilt

The motion control levers can be tilted fore or aft for maximum operator comfort.

1. Loosen the upper bolt holding the control lever to the control arm shaft.

2. Loosen the lower bolt just enough to pivot the

control lever fore or aft Figure 39. Tighten both

bolts to secure the control in the new position.

3. Repeat the adjustment for the opposite control lever.

Motion Control Full Forward

Tracking Adjustment

If the machine travels or pulls to one side when the motion control levers are in the full forward position, adjust the cover plates.

1. Loosen the screws on a cover plate (see Figure 40).

46

2. Slide the cover plate backward or forward to adjust the travel of the lever and tighten the screws.

3. Drive the machine and check the full forward tracking.

4. Repeat steps 1 through 3 until desired tracking

is obtained.

1.

Screw

2.

Cover plate

Figure 40

RH Motion Control Shown

3.

Motion control lever

Caster Pivot Bearings

Pre-Load Adjustment

Remove dust cap from caster and tighten nyloc nut until washers are flat and back off 1/4 of a turn to properly set the pre-load on the bearings. If disassembled, make sure the spring disc washers are

reinstalled as shown in Figure 41.

1.

Spring disc washers

Figure 41

Maintenance

47

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